Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus and method for determining oil change based upon oil viscosity

Apparatus and method for determining oil change based upon oil viscosity

US Patent 6901788 · Granted Jun 7, 2005

Estimated economic value: $2,986,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Charge port cooling system for an electric vehicle2025
Immersion cooling system including metal-encased, pouch-type battery cells for h2025
Battery pack system with thermal runaway mitigation features2025
Basket set2025
Method for early detection of an internal short in a battery pack2025
Immersion cooling system for battery systems of electric vehicles2024
Electronic device, and method of synchronizing video data and audio data by usin2024
Flame-retardant compositions for energy storage devices, methods of manufacture 2024
Electric motor rotor with conformal heat pipes2024
Inflatable insulation panel and vehicle including inflatable insulation panels t2023
Hybrid thermal management for liquid crystal on silicon head-up displays2023
Targeted occupant thermal comfort based on seat belt2023